All of the js files have a purpose in the site. However, you may defer the files that are responsible for features you do not use. Such as jquery.onepage.js if you are not using a one page layout or jquery.easy-pie-chart.js if you are not using any carts or skills elements.
The js files are all located in folder js.
You can check out this article too, to get more ways to improve the site’s speed: http://codeless.co/how-i-increased-more-than-70-the-speed-of-my-website/

The Simple – Multipurpose Simple WordPress Theme

Search the Forums

Search for:

Dear customers!
Before posting on support forum please read the theme documentation, the Knowledge Base page and search the support forum for opened topics about your problem. If you don’t find the answer then add a new topic at the theme forum. We will do our best to assist you asap. Support Policy
Thank you!